ProMaster's Long Lens Plate is used to balance long lenses and heavy or awkward camera rigs on gimbal heads, ball heads, and cine/video heads. The extra length of this plate allows it to slide back and forth in a dovetail head (arca-type) until the proper balance point is found. Then it is locked in place for the best stability when using movements on the head.
This long lens plate can also be used as an anti-twist remedy for lenses and cameras that have two threaded connection ports on their bottom side. The plate includes both a 1/4"-20 and 3/8"-16 connection bolt. Many long lenses have two tripod ports, with each being one of these sizes. By connection both bolts to your lens or camera you will drastically improve stability and eliminate any possible twisting of the lens or camera on the plate.
The connection bolts are both removable from the plate if no needed. They can also be used in other slots on the plated, especially the 1/4"-20 bolt which fits into every slot. Finally, two small safety bolts are located at either end of the Q/R plate to prevent it from accidentally slipping off a head when it is not locked down. These safety bolts can be removed if you so choose but be extra careful not to allow your rig to slide out of the head and fall.
WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Attention to all California residents, Proposition 65 or officially known as, the Safe Drinking Water and Toxic Enforcement Act of 1986, is a law that requires warnings be provided to California consumers when they might be exposed to chemicals identified by California as causing cancer or reproductive toxicity. The warnings are intended to help California consumers make informed decisions about their exposures to these chemicals from the products they use. The California Office of Environmental Health Hazard Assessment (OEHHA) administers the Proposition 65 program and publishes the listed chemicals, which includes more than 850 chemicals. August 2016, OEHHA adopted new regulations, to go into effect on August 30, 2018, which changes the information that is required in or on Proposition 65 warnings.
We want you to know and be aware of our product safety and CameraMall is taking all of the necessary steps to comply with the applicable safety and health requirements made by this Proposition 65.
Additional Information about Proposition 65
For background on the new Proposition 65 warnings, see https://www.p65warnings.ca.gov/new-proposition-65-warnings.
Proposition 65 and its regulations are posted at https://oehha.ca.gov/proposition-65/law/proposition-65-law-and-regulations.
To give CameraMall any notices of an alleged violation of the California Health and Safety Code Section 25249.5 or 25249.6, you must send us a notice at firstname.lastname@example.org.